试试这个:

$pollids  = "pollids.txt";
$contents = file_get_contents($pollids);
$pollfields = explode(',', $contents);

echo $pollfields[0]; // Prints the value in first "cell"
echo $pollfields[1]; // The second
echo $pollfields[2]; // And so on

或者,在一个循环中:

foreach($pollfields as $field) {
    echo $field;
}

explode 创建由以下项分隔的字段数组 , 如此 $pollfields 是这些字段的数组,您可以将它们馈送到第二个片段中,如下所示:

$summize = new summize;
foreach($pollfields as $field) {
    $search = $summize->search($field);
}
$text = $search->results[0]->text;

不知道怎么做 summize 好的,那应该是你需要的。

查看功能 fgetcsv

这段代码也是来自文档页面的:(示例1读取并打印csv文件的全部内容)

<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
    while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
        $num = count($data);
        echo "<p> $num fields in line $row: <br /></p>\n";
        $row++;
        for ($c=0; $c < $num; $c++) {
            echo $data[$c] . "<br />\n";
        }
    }
    fclose($handle);
}
?>

使用 fgetcsv .

编辑: explode 如果值包含引号中的逗号,则不起作用。

$pollids  = "pollids.txt";
$contents = file_get_contents($pollids);

$results = preg_split("/\s+|,/", $contents);
$summize = new summize;

for($i=0;$i<count($results);$i++)
{
echo $results[$i]:

$search[$i] = $summize->search($results[$i]);
$text[$i] = $search[$i]->results[$i]->text;
}

print_r($results);
print_r($search);
print_r($text);

$fantasy5=explode(“,”,file_get_contents($_server['document_root']“/numbers.txt”));

洗牌($fantasy5);

对于($num=1;$num<=5;$num+=1)echo$fantasy5[$num]…“;”

//输出为5个随机数,用破折号分隔

=======================================

文本文件的内容就是这样的数字:

3,8,26,37,46, 8,30,35,38,41, 3,9,13,20,28, 10,20,21,23,36, 4,23,25,33,42, 1、16、26、45、46